Hatching Your Own Poultry: What You Need Before You Start

Don’t Set Your First Egg Until You Read This

There’s something special about watching an egg rock for the first time.

A tiny wobble.

A soft peep from inside the shell.

And then — hours later — a damp, exhausted chick that somehow made it all the way out.

A lot of Gone Broody customers reach this point after getting their first flock and thinking:

“Could I hatch my own chicks next time?”

The answer is yes.

But before you start collecting fertile eggs, there are a few things you need to know — because hatching is really a two-part process:

Getting the chick out of the egg.
Keeping the chick alive after it hatches.

And the second part is where most first-time hatchers run into trouble.

Incubator vs. Broody Hen

There are two main ways to hatch poultry eggs at home:

A broody hen.
An incubator.

A broody hen is the original incubator.

When a hen goes broody, she’ll sit on fertile eggs for about 21 days (for chickens), rotate them instinctively, and adjust humidity with her own body heat and feathers.

It’s also where we came up with the Gone Broody name — affectionately inspired by that all-in, committed, slightly obsessive mode hens go into when they decide those eggs are not to be messed with.

And when everything goes right, broody hens can be incredibly effective.

Experienced hens often hatch 70–90% of fertile eggs, with 75–80% considered a normal hatch rate under natural incubation conditions.

But broody hens can also abandon nests, accidentally break eggs, or stop sitting partway through the incubation period — and you don’t get much control over temperature or humidity if something starts to go wrong.

An incubator gives you that control.

You can manage:

• Temperature (usually 99.5°F for chickens)
• Humidity levels
• Egg turning intervals
• Lockdown conditions during hatch

That consistency can make a big difference — especially for ducks, geese, quail, or other game birds where humidity needs are more specific.

Hatch Success Rates Aren’t 100%

Even under ideal conditions, not every fertile egg will hatch.

Most backyard hatchers using incubators see:

50–70% hatch rates as beginners.
70–85% hatch rates with experience and good equipment.

Meanwhile, a broody hen may naturally hatch 70–90% of fertile eggs in some conditions.

Sometimes an egg just… doesn’t develop.

And sometimes a chick develops fully but can’t hatch on its own.

That’s normal — and part of the learning curve.

Why Chicks Can’t Go Straight to the Coop

Newly hatched chicks cannot regulate their body temperature.

Inside the egg, they were developing at about 99.5°F.
Once they hatch, they still need supplemental heat for several weeks.

They also haven’t learned where food or water is, 

don’t have waterproof feathers yet, and can’t compete with adult chickens in a coop setting.

Putting day-old chicks directly into your coop — even in mild weather — is one of the fastest ways to lose them.

They need a controlled transition space first.

Why Your Brooder Setup Matters Immediately After Hatch

As soon as your chicks dry off and fluff up (usually within 12–24 hours), they need to move into a brooder.

Think of a brooder as a replacement for the mother hen.

It provides warmth, safety, easy access to feed and water, dry bedding, and protection from drafts during those first few weeks of life.

We strongly recommend using a heat plate instead of a heat lamp.

Heat plates mimic the warmth of a broody hen’s body, allow chicks to warm up and cool down on their own, and reduce fire risk. They also support more natural sleep cycles, since the entire brooder isn’t kept at a constant high temperature.

Heat lamps, on the other hand, tend to overheat brooders, dry chicks out, and are one of the most common sources of coop and garage fires during chick season.

Planning the Right Size Brooder Pen

Before your eggs even hatch, it’s important to plan how much space your chicks will need.

Chicks grow quickly.

And a brooder that feels roomy on hatch day can feel crowded just a week later.

As a general rule:

Plan for ½ square foot per chick during the first two weeks.
Then increase to about 1 full square foot per chick by weeks three to four.

This space allows chicks to move freely between:

Warmth under the heat plate.
Comfort beside it.
Cooler resting areas farther away.

If they don’t have enough room to spread out, they pile — especially at night — which can lead to suffocation in the first few days.

What to Look for in the Ideal Brooder

Your brooder doesn’t need to be complicated.

But it does need to be set up correctly — because the first week of a chick’s life is when they’re most fragile.

They’ve spent the last three weeks developing at a steady temperature inside the egg. Now they suddenly have to learn how to stay warm, find food, drink water, and rest without getting crushed by their siblings.

A good brooder gives them room to figure that out.

They need enough space to move toward warmth when they’re cold, and step away when they’re comfortable.  

That’s why your heat plate should warm only one section of the brooder, instead of heating the entire space evenly.

Smooth plastic or newspaper may seem easier to clean, but slippery footing can lead to spraddle leg, where a chick’s legs slide out to the sides and never develop correctly. A layer of pine shavings or hemp bedding gives them enough traction to stand and walk naturally as their muscles strengthen.

Chicks also need fresh air, but not drafts. A brooder placed near a garage door, window, or vent can expose them to temperature swings that chill them quickly.

Watch the chicks:

If they’re piled tightly under the heat plate, they’re too cold.
If they’re avoiding it completely, they’re too hot.
If they’re spread out and resting, everything is just right.

Planning Grow-Out Space as Chicks Get Older

The brooder isn’t their forever home.

As chicks grow and begin to feather out — usually around 5–6 weeks — they’ll need to transition into a grow-out pen.

This is where they:

Adjust to outdoor temperatures.
Build strength and coordination.
Get used to natural daylight and flock sounds.

Plan for at least 2–3 square feet per bird in a grow-out space.

Young birds need room to move without being bullied or crowded — especially before they’re introduced to your adult flock.

Even fully feathered chicks shouldn’t be placed directly in with mature birds.

Larger hens may outcompete them for feed or establish pecking order behavior too quickly.

A divided run or visual barrier allows young birds to:

See the flock.
Hear the flock.
Gradually adjust.

By about 8–12 weeks, most breeds are large enough to safely begin full integration — depending on temperament and setup.

Hatching your own poultry is rewarding — but success depends on what happens after the chick leaves the shell.

Make sure you’re ready for every stage:

The hatch.

The brooder.

And everything that comes next.